From c05c666d727d2627839b12495fb749261be52b2d Mon Sep 17 00:00:00 2001
From: Gustavo Lelis <galelis@gmail.com>
Date: Thu, 28 Mar 2019 17:19:20 -0300
Subject: [PATCH] feat(viewportOverlay): Adding default value on customProps

---
 .../ohif-cornerstone-extension/src/OHIFCornerstoneViewport.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Packages-react/extensions/ohif-cornerstone-extension/src/OHIFCornerstoneViewport.js b/Packages-react/extensions/ohif-cornerstone-extension/src/OHIFCornerstoneViewport.js
index 9e90a046e..fb458d11b 100644
--- a/Packages-react/extensions/ohif-cornerstone-extension/src/OHIFCornerstoneViewport.js
+++ b/Packages-react/extensions/ohif-cornerstone-extension/src/OHIFCornerstoneViewport.js
@@ -32,6 +32,10 @@ class OHIFCornerstoneViewport extends Component {
     viewportData: null
   };
 
+  static defaultProps = {
+    customProps: {}
+  };
+
   static propTypes = {
     studies: PropTypes.object,
     displaySet: PropTypes.object,